# script.py from django_query_tools.client import F from django_query_tools.server import make_atoms, make_query from django.db.models import Q # --- CLIENT --- # Define x and y fields x = F(x="hello") print("F object for x:", x) print("Data:", x.query) y = F(y="goodbye") print("F object for y:", y) print("Data:", y.query) # Form a query from x and y query = x & ~y print("Query F object:", query) print("Client sends data:", query.query) # --- SERVER --- # Server receives query data = query.query print("Server receives data:", data) # Modifies data in-place, creating QueryAtom keyvalue pairs # Returns these QueryAtom objects for validation atoms = make_atoms(data) print("QueryAtom structure:", data) print("QueryAtom objects:", atoms) # Builds Django Q object from the QueryAtom objects formed = make_query(data) expected = Q(x="hello") & ~Q(y="goodbye") print("Formed Q object:", formed) print("Expected Q object:", expected) print("These objects represent the same query:", formed == expected)